Select Multiple Model Elements does not work

Generative Design
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I am making a simple graph and executing it with randomize, but there is no output value.
What’s wrong?
Thanks in advance.

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You need to serialized your data into the graph as Generative Design has no access to Revit when doing the studies. Use a Remember node after the Element.Curves node to do so. It’s worth running through the Generative Design Primer at https://www.generativedesign.org/ - this type of content is covered there.

2 Likes
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Thank you very much!!!
It worked!

1 Like